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Ipatiy [6.2K]
3 years ago
15

What is the sum of the measures of the interior angles of a 27-gon?

Mathematics
1 answer:
kvv77 [185]3 years ago
7 0

Answer:

To figure out the total measure of the angles for a 27-gon, there is a formula.

n - 2 x 180*      (n is the number of sides, which would be 27)

27 - 2 = 25

25 x 180* = 4500*

The total measure of the angles of a 27-gon is: 4500*

Step-by-step explanation:

crown

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valentinak56 [21]

Answer: A and D are your answers

4 0
3 years ago
Read 2 more answers
Select three ratios that are equivalent to 11:111:111, colon, 1.<br> Choose 3 answers:
kirill115 [55]

The three ratios that are equivalent to the given ratio are options B, C and E.

<h3>How to determine the equivalent ratios?</h3>

In order to determine the ratios that are equivalent to the given ratio, we would evaluate by dividing each of them by their respective denominator value:

(11:111:111)/1 = 11:111:111.

For choice A, we have:

1:111:111/11 = 1/11:111:111 (not equivalent).

For choice B, we have:

22:222:222/2 = 11:111:111. (equivalent).

For choice C, we have:

55:555:555/5 = 11:111:111. (equivalent).

For choice D, we have:

9:999:999/99 = 1/11:111:111 (not equivalent).

For choice E, we have:

110:1110:1110/10 = 11:111:111. (equivalent).

Read more on ratio here: brainly.com/question/13513438

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<u>Complete Question:</u>

Select three ratios that are equivalent to 11:111:111, colon, 1. Choose 3 answers: Choose 3 answers: (Choice A) A 1:111:111, colon, 11 (Choice B) B 22:222:222, colon, 2 (Choice C) C 55:555:555, colon, 5 (Choice D) D 9:999:999, colon, 99 (Choice E) E 110:1110:1110, colon, 10.

4 0
2 years ago
Need help with this question
GenaCL600 [577]

Hey there!!

How do you find slopes?

Ans - In order to find slope, we will need to use the slop formula which is

( y₂ - y₁ ) / ( x₂ - x₁ )

Now let's take two points on the graph

I would take the coordinates ( -2 , 4 ) and ( 4 ,1 )

Now plug in the values

y₂ = 1 , y₁ = 4 and x₂ = 4 , x₁ = -2

( 1 - 4 ) / ( 4 + 2 )

- 3 / 6

Hence the slope is -3/6 or -1/2 or -0.5

Hope my answer helps!!

8 0
3 years ago
Which answer has the smallest value?
Mademuasel [1]

Answer:

The smallest value is 2) the opposite of 50 because it is farthest left of the zero (this makes it the smallest)

Step-by-step explanation:

1) = 100

2) = -50

3) = 0

4) = -25

5) = -5

6 0
3 years ago
Read 2 more answers
What is the measure of
Zolol [24]

Answer:

pretty sure its 55° because the total should be 180* and I know that C is a right angle aka 90° and 90 + 35 = 125 and 180-125=55

3 0
3 years ago
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